So it is primarily designed for those who want to race, rather than those who just want a family daysailer.

However - like the Strike 16/18 - the Strike 20 also uses a beach cat for the outriggers and rig. In this case a F18, which are available worldwide at reasonable cost (for the older designs like Hobie Tiger and Dart Hawk). A Tornado or Hurricane 5.9 could also be used

The outriggers fold up, as on the Strike 18, the main hull cockpit is narrower so, despite the wider overall beam, the boat is still trailable.

There is just about room under the foredeck for a single berth, but the space is really there for a dry storage area and a small portapotti stowage. An option is to have a "goalpost" kingpost to allow access forward from the cockpit and under the mast. Or you can have a larger forward cabin area, as shown on the studyplan and in the top photo

The main hull is built in 4 and 6mm sheet ply

You can see a provisional studyplan HERE. The photos shown are from a builder in France who is using Nacra 5.8 hulls and a Tornado rig.

All plywood to be best quality Marine grade Gaboon/okoume ply.Sheet sizes are 8' x 4', 2440x1220All timber to be at least "Joinery Quality". Unless noted otherwise all timber is softwood, eg Douglas Fir, Sitka Spruce, Yellow Cedar or similar.All timber is "PAR", or "Planed all Round". Thus sizes given are nominal, ie 2" x 1" has a finished planed size of approx 45mm x 20mm.(Note: It is usually cheaper to buy wider planks, eg buy 2" x 1" and cut it in half to create 1" x 1").Epoxy glue is recommended for all glue jointsas it is gap filling and the strongest and most watertight glue